Google Nuclear Deal to Add 890 MW Through $4.3B Reactor Upgrades
890 MW. Google is betting nuclear power can solve AI's electricity crisis — backing Constellation's $4.3B reactor upgrade as data-center demand reshapes the energy grid.

Why it matters
Google's commitment to nuclear capacity signals AI's massive power hunger is reshaping infrastructure investment and long-term data-center economics. This is not a marketing deal—it's concrete buildout capital tied to AI compute demand.
The key facts
4 to knowGoogle backing Constellation's $4.3B nuclear upgrade plan
890 MW new capacity addition
AI data center power demand cited as driver
Date: October 7, 2026
Go to the source
TechRepublictechrepublic.com
Publisher excerpt: Google is backing Constellation’s $4.3 billion nuclear upgrade plan, adding 890 MW of new capacity as AI data center power demand rises.